| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.89 | 5.708% | $207.0714 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $79.84 | 8.425% | $86.5665 | $86.57 | $86.55 | $86.60 |
| Purchase #3 | $190.37 | 11.608% | $212.4681 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $235.51 | 7.598% | $253.404 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $111.81 | 12.463% | $125.7449 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $26.83 | 11.838% | $30.0061 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $15.40 | 10.593% | $17.0313 | $17.03 | $17.05 | $17.00 |
| 7 purchase totals = | $855.65 | $932.2923 | $932.29 | $932.25 | $932.30 | |